# Q89732772

> star in the constellation Ophiuchus

**Wikidata**: [Q89732772](https://www.wikidata.org/wiki/Q89732772)  
**Source**: https://4ort.xyz/entity/q89732772


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2